The best means of weed: reviews

Headache almost every gardener or gardener each season are weeds. Weeding, hilling, and hoeing does not always help to cope with them, and these processes take a lot of time and effort. That is why the owners of the gardens often turn to of means to fight weeds – the so-called herbicides. Today we will talk about how to eat organic food, grown with their own hands, and most importantly, to protect them from the effects of weeds, which Rob them of most of the nutrients and moisture. Our article on the best funds from weeds with their advantages and disadvantages.

The Danger of weeds

Weeds – one of the worst enemies of all cultivated plants, along with diseases and pests. The weeds appear with the beginning of spring, develop and reproduce during the growing period, that is uncomfortable. The main source is, of course, the ground. Some seeds are constantly in the ground, waiting for favorable conditions, some weeds into the soil with fertilizer, organic type. Therefore, purchase saplings, seeds and fertilizers only in safe places, to be confident in their handling and high quality.

Parasitic Plants not only take cultural plantings the most part of supplements, nutrients and moisture, but also reduce their productivity because of the release of toxic substances into the soil. And weeds – it is ideal for the development of harmful insects. That is why every gardener is concerned about the clearing of his land from weeds as long as possible because to get rid of them is impossible.

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Basic methods of getting rid of plant-parasites

As you know, the weeds not only cause harm to cultivated plants, but also have a high degree of survival and adaptation to adverse conditions (frost, drought, high humidity, mechanical damage). So to get rid of them is quite difficult. There are several basic methods of weed control:

1. Mechanical. Weeding – the cheapest and most common method, but also the most time-consuming. And even the most careful and frequent weeding will not save the area from plant-parasites for a long time.
2. Mulching-covering the soil surface near the plants with a layer of hay, bark, peat, pebbles or gravel, walnut shell and more. This method not only slows the development of weeds and helps hold in soil moisture and nutrients.
3. Chemical method is to use the funds from weeds. Much more simple and effective method of struggle, which allows you to get rid of some types of weeds forever.

The Advantages of chemical method of weed control

Since in this article we talk about the best means from weeds, in this section we offer you to familiarize yourself with the main advantages of their use:

• Minimal use of manual labor;
• Reasonable cost;
• High efficiency and long lasting impact;
• Increasing the yield of cultivated plants;
• Ability to make some preparations directly into the soil with fertilizers;
• Preservation of soil moisture.

Classification of herbicides

Two basic types of means from weeds – it is a selective and continuous. Selective selective impact on certain cultures. Herbicides continuous action harmful to all plants. Basically, their mechanism of action is based on penetration into the cell membrane of greens, their destruction that leads to the death of the weed.

The Chemical composition of the herbicides can be both organic and inorganic. There is also a separation of drugs by period of use:

• Before sprouting;
• After sprouting;
• Universal-apply in any growing season.

Herbicides are soil and leaf. The first is detrimental to the seeds and roots of weeds, and the second affects the leaves and stems. Form of issue is most often a powder or as granules. However, some drugs are available in suspension or solution. Herbicides continuous effects are divided into:

• Contact. Particularly toxic drugs prohibited for use in private homes. Affect the leaves and stems of the plants after the direct contact with them, leading to partial death of the weed. The roots of the plant remain unaffected, which leads to further development of plant-parasite.
• System. Their mechanism of action is the penetration into the vascular system of the weed by which the drug is distributed in all parts of the plant. In this case, the plant dies completely, because it affects not only the above-ground part and root system, even if it's very powerful.

Remedy weed "roundup"

The Mechanism of action of this drug is based on the destruction of chloroplasts and the degradation of photosynthesis of the weed. Due to the destruction of the enzyme EPSPS slows down the growth of weed – its leaves turn yellow and fall off and the plant itself dies altogether. The main active ingredient of this tool from weeds-glyphosate. It penetrates into the structure of the leaves and stems for 5-6 hours, but in the case of trees required a little longer period.

The Result of the action of the drug is apparent 3-4 days after treatment. Complete destruction of weeds occurs within 8-10 days. The duration of the effects of "Roundup" continues for about a month, after which in some cases required re-treatment. Also during this period is affected by weather conditions and the kind of weeds. Decomposition in soil preparation takes place for 3-6 weeks. The means for the destruction of weeds completely decomposes into water, ammonia and carbon dioxide through the work of microorganisms contained in the soil. Most of the comments about this drug says that it is one of the best tools of its kind, but it does not apply to Wheatgrass.

Remedy weed "Tornado"

This drug is one of the most popular and affordable. Its mechanism lies in the deep penetration of the weed plant with the aim of blocking the synthesis of amino acids. Ground part of the plant it dies almost completely, and underground considerably damaged. However, the "Tornado" does not harm the seeds. Full of infection occurs just a couple of hours, but the first symptoms of the weed is visible only after 5-7 days, when it turns yellow and fades. Total loss occurs within two to three weeks.

Based on the reviews about the tool from weeds, its main advantage is harmless to cultural plants – decomposition in soil occurs in a month, and after 4-5 days after the treatment area of the planned landing. The manufacturer stated that the drug is capable of destroying more than 150 different weeds. But as shown by real reviews, there are plant parasites that are not amenable to his influence. According to experienced gardeners, "Tornado" copes well with the dandelions and couch grass, but the ground is only slightly yellow, not dying completely.

However, failure to comply with the concentration specified in the regulations means from weeds, the root system of plants-parasites remains unaffected, which leads to a resumption of growth.

Universal herbicide "Lapis"

Active substance of this drug is metribuzin, which inhibits the process of photosynthesis, which leads to the death of weeds. Most often, this remedy weed is used for protection of potatoes and tomatoes. Quite one or two treatments over the entire season to get rid of malicious plants. The main advantage of "lapis Lazuli" is the complete absence of hazardous properties in relation to crop plants – the product absolutely does not accumulate in the soil and their cell membranes. And the combination of low prices and the highest efficiency (after processing by the tool shoots weeds will not reappear) does "Lapis" almost indispensable means of weed.

Features the use of chemicals

Significant weather in which you plan to produce processing – it must be absolutely windless. Even a weak wind speeds of about 5 km/h is able to spread the remedy of weeds and cultivated plants, leading to their death. You should not start treatment if the looming rain clouds. The drug should be on the surface of the weeds at least 4-5 hours, and if the sediments it will instantly wash off and will not have time to absorb.

Adversely affects the operation of means from weeds in the presence of dew, which dilutes the drugs and dust layer, which prevents absorption of the structure of the plant. Therefore it is best to wait until the rainy weather and give the plants to dry before processing.

Should Not be too hard to dilute the drug in fear of a negative impact on the soil – a weak solution will not destroy the weed, but from the soil the herbicide is excreted after a couple of weeks.

Security Measures

When working with tools against weeds, you should understand that the herbicides – very strong chemicals. Direct contact with skin, mucous membranes and into the body of a human or animal is very dangerous. So, getting to the processing area, prepare items for personal protection. Be sure to wear rubber boots, respirator, high rubber gloves and clothing that completely covers the body.